1*4882a593Smuzhiyun/* 2*4882a593Smuzhiyun * at91sam9g20ek_2mmc.dts - Device Tree file for Atmel at91sam9g20ek 2 MMC board 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Licensed under GPLv2. 7*4882a593Smuzhiyun */ 8*4882a593Smuzhiyun/dts-v1/; 9*4882a593Smuzhiyun#include "at91sam9g20ek_common.dtsi" 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun/ { 12*4882a593Smuzhiyun model = "Atmel at91sam9g20ek 2 mmc"; 13*4882a593Smuzhiyun compatible = "atmel,at91sam9g20ek_2mmc", "atmel,at91sam9g20", "atmel,at91sam9"; 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun ahb { 16*4882a593Smuzhiyun apb{ 17*4882a593Smuzhiyun mmc0: mmc@fffa8000 { 18*4882a593Smuzhiyun /* clk already mux wuth slot0 */ 19*4882a593Smuzhiyun pinctrl-0 = < 20*4882a593Smuzhiyun &pinctrl_board_mmc0_slot0 21*4882a593Smuzhiyun &pinctrl_mmc0_clk 22*4882a593Smuzhiyun &pinctrl_mmc0_slot0_cmd_dat0 23*4882a593Smuzhiyun &pinctrl_mmc0_slot0_dat1_3>; 24*4882a593Smuzhiyun slot@0 { 25*4882a593Smuzhiyun reg = <0>; 26*4882a593Smuzhiyun bus-width = <4>; 27*4882a593Smuzhiyun cd-gpios = <&pioC 2 GPIO_ACTIVE_HIGH>; 28*4882a593Smuzhiyun }; 29*4882a593Smuzhiyun }; 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun pinctrl@fffff400 { 32*4882a593Smuzhiyun mmc0_slot0 { 33*4882a593Smuzhiyun pinctrl_board_mmc0_slot0: mmc0_slot0-board { 34*4882a593Smuzhiyun atmel,pins = 35*4882a593Smuzhiyun <AT91_PIOC 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PC2 gpio CD pin pull up and deglitch */ 36*4882a593Smuzhiyun }; 37*4882a593Smuzhiyun }; 38*4882a593Smuzhiyun }; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun }; 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun leds { 43*4882a593Smuzhiyun compatible = "gpio-leds"; 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun ds1 { 46*4882a593Smuzhiyun label = "ds1"; 47*4882a593Smuzhiyun gpios = <&pioB 9 GPIO_ACTIVE_HIGH>; 48*4882a593Smuzhiyun linux,default-trigger = "heartbeat"; 49*4882a593Smuzhiyun }; 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun ds5 { 52*4882a593Smuzhiyun label = "ds5"; 53*4882a593Smuzhiyun gpios = <&pioB 8 GPIO_ACTIVE_LOW>; 54*4882a593Smuzhiyun }; 55*4882a593Smuzhiyun }; 56*4882a593Smuzhiyun}; 57